Photographic camera back or similar article



FIG. 1 is a left front perspective view of a photographic camera back or similar article showing our new design;

FIG. 2 is a right side elevational view thereof;

FIG. 3 is a left side elevational view thereof;

FIG. 4 is a rear elevational view thereof;

FIG. 5 is a front elevational view thereof;

FIG. 6 is a bottom plane view thereof; and

FIG. 7 is a top plane view thereof. 

The ornamental design for a photographic camera back or similar article, as shown. 